Precision Engineered Zirconia Ceramics and Alumina Ceramics for Quality

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• Type: Ceramic Nozzle
• Tolerance: Od and ID Best to Be 0.005mm
• Density: Over 5.95g/cm3
• Feature: High Precision, High Mechanical Strength
• Material: Zirconia Ceramic
• Usage: Ceramic Holder, Structure Ceramic Parts
• Color: White, Black, Brown Optional
• Shaping Methods: Dry Pressed, ISO Pressed, Hot Pressed
• Transport Package: Individual Packaging
• Specification: Customized
• Trademark: HRT
• Origin: Shenzhen
• HS Code: 8547100000
• Production Capacity: 10000

Product Description

HAIRUITUOEXCEPTIONAL EXCELLENCE - PROVIDING TOP-NOTCH ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

Specifications of Industrial Ceramic Parts

Optional Materials	alumina, zirconia, silicon carbide, silicon nitride, steatite optional
Outer diameter	0.5 ~800 mm
Length	1~1000mm
Roughness	To be Ra0.05
Surface treatment	Polished, Glazed, Metalized availability
Cosmetic	Smooth surface without contamination, deformation, and crack

Achievable Precision After Machining
(1) Axis: Witness the pinnacle of engineering excellence where precision meets elegance. Our axis machining boasts an extraordinary roundness and concentricity of a mere 0.002 mm, coupled with a flawless mirror-like surface finish of Ra0.1, exemplifying our commitment to perfection.
(2) Hole: Unlock the potential of precision engineering with our capability to process minute holes as small as 0.2 mm in diameter, reaching an impressive depth of 6 mm. This level of detail ensures that even the most intricate designs are executed to perfection.
(3) Slot: Embrace the future of customizability with slots that can be crafted down to a slender 0.1 mm in width. Each slot is tailored to meet your bespoke specifications, offering unparalleled versatility in design.
(4) Plane: Achieve unprecedented precision with our state-of-the-art processing of sheets as thin as 0.1 mm. We guarantee an impeccable parallelism and measurement tolerance of 0.001 mm, all with a refined surface finish of Ra0.1. These parameters ensure the highest standards of quality and precision.
(5) Thread: Master the art of thread machining with our capability to produce flawless M2 internal threads with GB-7h precision, and external threads crafted with unrivaled size flexibility and GB-6g accuracy, ensuring superior performance in every application.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is hailed as the epitome of advanced ceramics, offering a remarkable blend of versatility and cost-effectiveness. Its outstanding attributes include superior electrical insulation, remarkable temperature resilience, extreme hardness, exceptional wear resistance, and robust chemical stability. These features position alumina as the definitive choice for environments characterized by harsh temperatures and corrosive chemical conditions.
Within our state-of-the-art facilities, we craft alumina components exhibiting purity levels from 75% to an impressive 99.8%. Employing sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, each component is manufactured with meticulous precision. For specialized applications requiring precise fitting, friction reduction, and enhanced insulation, we provide post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing.
We take immense pride in our extensive range of alumina ceramic parts, which includes tubes, rings, discs, rods, arms, and wire guides. From initial prototyping to full-scale production, our expertise ensures tailor-made solutions that precisely align with your exact specifications.


Data Sheet

Zirconia Milling Jars Specification Parameters

 

The application of alumina ceramic parts

Remark:
Alumina ceramic parts are widely used in the electronic, electrical, machinery, chemistry, ceramic seal, mineral, new energy, military, aerospace, almost all modern industries.

Products category

 

Remark:

We produce a series of alumina ceramic products, including alumina metalized ceramics, ceramic substrates, ceramic wafers, ceramic guides, and so on.

Product Parameters

Datasheet of technical ceramic materials

Property	Units	Materials
		99.5%Al2O3	99%Al2O3	95%Al2O3	ZrO2	Si3N4
Density	g/cm^3	≥3.85	≥3.80	≥3.60	≥6.0	≥3.2
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	1550
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥600
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	≥2500
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	6
Max. service temperature (Non-loading)	ºC	1675	1600	1500	1000	1200
CTE (20-800ºC)	1×10 ^-6 /ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	3.1
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	≤1000
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	15~20
Volume resistivity (25ºC )	ohm.cm	>1 x 10^14	>1 x 10^14	>1 x 10^14	>1 x 10^11	>1 x 10 ^12
Insulation strength	KV/mm	19	18	18	17
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29

Our Products and Applications

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically nestled in the vibrant and ever-evolving metropolis of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. proudly emerges as a luminary in the ceramics sector, seamlessly orchestrating a sophisticated fusion of development, innovative design, expert molding, precise sintering, and meticulous production to craft high-precision ceramic masterpieces that consistently transcend the highest standards. With an illustrious legacy spanning over a decade, we have cultivated successful partnerships with more than 2,000 distinguished clients and 60 esteemed universities. Our state-of-the-art facility encompasses an impressive 2,000 square meters, energized by a dynamic team of 50 dedicated professionals, driving an annual production value nearing 20 million. Renowned for our impeccable reputation within the industry, our comprehensive product range includes ceramic rods, tubes, plates, blocks, and precision-engineered industrial components of superior calibre. Our premises are furnished with pioneering, high-precision equipment for ceramic forming, sintering, and machining, safeguarding the pinnacle of quality and precision. We enthusiastically welcome collaborative ventures locally and globally, consistently nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in the production of industrial ceramics, setting industry benchmarks.
2. Superior quality products delivered at an extraordinary value, ensuring exceptional affordability.
3. Ultra-high precision components, meticulously crafted to meet the most stringent tolerances.
4. Flawless and timely production schedules, meticulously customized to meet your unique requirements.
5. An experienced and remarkable R&D team, leading innovation in the ceramics domain.
6. A prestigious reputation, acclaimed both nationally and across international borders.
7. Flexible Minimum Order Quantities, considerately accommodating even the smallest demands.
8. An enthusiastic team devoted to providing exceptional after-sales support, ensuring utmost satisfaction.

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